IT1060787B - PROPULSION CYCLE WITH VARIABLE MIXER PARTICULARLY FOR GAS TURBO ENGINES - Google Patents

PROPULSION CYCLE WITH VARIABLE MIXER PARTICULARLY FOR GAS TURBO ENGINES

Info

Publication number
IT1060787B
IT1060787B IT23865/76A IT2386576A IT1060787B IT 1060787 B IT1060787 B IT 1060787B IT 23865/76 A IT23865/76 A IT 23865/76A IT 2386576 A IT2386576 A IT 2386576A IT 1060787 B IT1060787 B IT 1060787B
Authority
IT
Italy
Prior art keywords
gas turbo
turbo engines
variable mixer
propulsion cycle
mixer particularly
Prior art date
Application number
IT23865/76A
Other languages
Italian (it)
Original Assignee
Gen Electric
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Gen Electric filed Critical Gen Electric
Application granted granted Critical
Publication of IT1060787B publication Critical patent/IT1060787B/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02K—JET-PROPULSION PLANTS
    • F02K3/00—Plants including a gas turbine driving a compressor or a ducted fan
    • F02K3/02—Plants including a gas turbine driving a compressor or a ducted fan in which part of the working fluid by-passes the turbine and combustion chamber
    • F02K3/04—Plants including a gas turbine driving a compressor or a ducted fan in which part of the working fluid by-passes the turbine and combustion chamber the plant including ducted fans, i.e. fans with high volume, low pressure outputs, for augmenting the jet thrust, e.g. of double-flow type
    • F02K3/075—Plants including a gas turbine driving a compressor or a ducted fan in which part of the working fluid by-passes the turbine and combustion chamber the plant including ducted fans, i.e. fans with high volume, low pressure outputs, for augmenting the jet thrust, e.g. of double-flow type controlling flow ratio between flows

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Control Of Turbines (AREA)
IT23865/76A 1975-06-02 1976-06-01 PROPULSION CYCLE WITH VARIABLE MIXER PARTICULARLY FOR GAS TURBO ENGINES IT1060787B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/583,055 US4069661A (en) 1975-06-02 1975-06-02 Variable mixer propulsion cycle

Publications (1)

Publication Number Publication Date
IT1060787B true IT1060787B (en) 1982-09-30

Family

ID=24331511

Family Applications (1)

Application Number Title Priority Date Filing Date
IT23865/76A IT1060787B (en) 1975-06-02 1976-06-01 PROPULSION CYCLE WITH VARIABLE MIXER PARTICULARLY FOR GAS TURBO ENGINES

Country Status (8)

Country Link
US (1) US4069661A (en)
JP (1) JPS6018826B2 (en)
BE (1) BE842433A (en)
CA (1) CA1053011A (en)
DE (1) DE2624282C2 (en)
FR (1) FR2313565A1 (en)
GB (1) GB1544454A (en)
IT (1) IT1060787B (en)

Families Citing this family (81)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4275560A (en) * 1978-12-27 1981-06-30 General Electric Company Blocker door actuation system
US4292802A (en) * 1978-12-27 1981-10-06 General Electric Company Method and apparatus for increasing compressor inlet pressure
US5694767A (en) * 1981-11-02 1997-12-09 General Electric Company Variable slot bypass injector system
GB2305976B (en) * 1981-12-21 1998-01-07 British Aerospace Jet propulsion powerplants
US4461145A (en) * 1982-10-08 1984-07-24 The United States Of America As Represented By The Secretary Of The Air Force Stall elimination and restart enhancement device
DE3441288A1 (en) * 1984-04-24 1985-10-31 Paul Schneider Rohrleitungsbau GmbH, 8633 Rödental Method for heat treatment and/or chemical treatment carried out by means of a gaseous reagent of material in an elongate treatment chamber and treatment chamber for implementing the method
GB2165892B (en) * 1984-10-22 1988-10-26 Gen Electric Variable cycle engine
DE3606286A1 (en) * 1985-03-04 1986-09-04 General Electric Co., Schenectady, N.Y. METHOD AND DEVICE FOR CONTROLLING THE COOLANT FLOW FLOW IN AN AFTERBURN LINING
US5070690A (en) * 1989-04-26 1991-12-10 General Electric Company Means and method for reducing differential pressure loading in an augmented gas turbine engine
US5680754A (en) * 1990-02-12 1997-10-28 General Electric Company Compressor splitter for use with a forward variable area bypass injector
US5307624A (en) * 1990-04-04 1994-05-03 General Electric Company Variable area bypass valve assembly
US5231825A (en) * 1990-04-09 1993-08-03 General Electric Company Method for compressor air extraction
US5155993A (en) * 1990-04-09 1992-10-20 General Electric Company Apparatus for compressor air extraction
US5113649A (en) * 1990-05-11 1992-05-19 General Electric Company Passive bypass valve assembly
US5184461A (en) * 1990-05-11 1993-02-09 General Electric Company Method and apparatus for automatic bypass operation
US5054286A (en) * 1990-06-29 1991-10-08 General Electric Company Bypass valve system
US5048286A (en) * 1990-06-29 1991-09-17 General Electric Company Bypass valve door
FR2685385B1 (en) * 1991-12-24 1995-03-31 Snecma VARIABLE CYCLE PROPULSION ENGINE FOR SUPERSONIC AIRCRAFT.
US5287697A (en) * 1992-01-02 1994-02-22 General Electric Company Variable area bypass injector seal
US5381655A (en) * 1993-05-10 1995-01-17 General Electric Company Admission mixing duct assembly
US5404713A (en) * 1993-10-04 1995-04-11 General Electric Company Spillage drag and infrared reducing flade engine
US5809772A (en) * 1996-03-29 1998-09-22 General Electric Company Turbofan engine with a core driven supercharged bypass duct
US5806303A (en) * 1996-03-29 1998-09-15 General Electric Company Turbofan engine with a core driven supercharged bypass duct and fixed geometry nozzle
US7093442B2 (en) * 2003-04-30 2006-08-22 United Technologies Corporation Augmentor
US7334409B2 (en) * 2004-05-19 2008-02-26 Alltech, Inc. Retractable afterburner for jet engine
US7762084B2 (en) * 2004-11-12 2010-07-27 Rolls-Royce Canada, Ltd. System and method for controlling the working line position in a gas turbine engine compressor
US7475545B2 (en) * 2005-04-29 2009-01-13 General Electric Company Fladed supersonic missile turbojet
US7509797B2 (en) * 2005-04-29 2009-03-31 General Electric Company Thrust vectoring missile turbojet
US7424805B2 (en) * 2005-04-29 2008-09-16 General Electric Company Supersonic missile turbojet engine
US7448199B2 (en) * 2005-04-29 2008-11-11 General Electric Company Self powdered missile turbojet
US7475532B2 (en) * 2005-08-29 2009-01-13 General Electric Company Valve assembly for a gas turbine engine
US7730714B2 (en) * 2005-11-29 2010-06-08 General Electric Company Turbofan gas turbine engine with variable fan outlet guide vanes
US7614210B2 (en) * 2006-02-13 2009-11-10 General Electric Company Double bypass turbofan
US7717667B2 (en) * 2006-09-29 2010-05-18 General Electric Company Method and apparatus for operating gas turbine engines
US7770381B2 (en) * 2006-12-18 2010-08-10 General Electric Company Duct burning mixed flow turbofan and method of operation
US7877980B2 (en) * 2006-12-28 2011-02-01 General Electric Company Convertible gas turbine engine
US7870741B2 (en) * 2007-05-25 2011-01-18 General Electric Company Turbine engine valve assembly and method of assembling the same
RU2447308C2 (en) * 2010-07-09 2012-04-10 Федеральное государственное унитарное предприятие "Летно-исследовательский институт имени М.М. Громова" Bypass turbojet engine with airflow redistribution at inlet
US8961114B2 (en) 2010-11-22 2015-02-24 General Electric Company Integrated variable geometry flow restrictor and heat exchanger
US8938943B2 (en) * 2010-12-28 2015-01-27 Rolls-Royce North American Technoloies, Inc. Gas turbine engine with bypass mixer
US9279388B2 (en) * 2011-11-01 2016-03-08 United Technologies Corporation Gas turbine engine with two-spool fan and variable vane turbine
US9057328B2 (en) * 2011-11-01 2015-06-16 United Technologies Corporation Gas turbine engine with intercooling turbine section
US20130104522A1 (en) * 2011-11-01 2013-05-02 Daniel B. Kupratis Gas turbine engine with variable pitch first stage fan section
FR2983917B1 (en) * 2011-12-07 2013-12-27 Snecma CONVERGENT-DIVERGENT TUYERE OF TURBOMACHINE
US8291690B1 (en) * 2012-01-31 2012-10-23 United Technologies Corporation Gas turbine engine with variable area fan nozzle positioned for starting
US20130192195A1 (en) 2012-01-31 2013-08-01 Eric J. Wehmeier Gas turbine engine with compressor inlet guide vane positioned for starting
US9157366B2 (en) * 2012-05-30 2015-10-13 United Technologies Corporation Adaptive fan with cold turbine
RU2012124190A (en) * 2012-06-09 2013-12-20 Владимир Николаевич Костюков MULTI-STAGE TURBO MACHINE
US9341075B2 (en) * 2012-06-25 2016-05-17 United Technologies Corporation Pre-turbine engine case variable area mixing plane
US10400710B2 (en) 2013-05-07 2019-09-03 General Electric Company Secondary nozzle for jet engine
US9920710B2 (en) 2013-05-07 2018-03-20 General Electric Company Multi-nozzle flow diverter for jet engine
US9909529B2 (en) 2013-09-20 2018-03-06 United Technologies Corporation Flow path routing within a gas turbine engine
US10371090B2 (en) 2014-01-13 2019-08-06 United Technologies Corporation Variable area exhaust mixer for a gas turbine engine
US10030606B2 (en) 2014-01-27 2018-07-24 United Technologies Corporation Variable exhaust mixer and cooler for a three-stream gas turbine engine
JP6264161B2 (en) * 2014-04-04 2018-01-24 株式会社Ihi Jet engine
DE102014221049A1 (en) * 2014-10-16 2016-04-21 Rolls-Royce Deutschland Ltd & Co Kg Arrangement and method for blowing off compressor air in an engine
WO2016189712A1 (en) 2015-05-27 2016-12-01 株式会社Ihi Jet engine
US9850818B2 (en) 2015-06-29 2017-12-26 General Electric Company Power generation system exhaust cooling
US10077694B2 (en) * 2015-06-29 2018-09-18 General Electric Company Power generation system exhaust cooling
US9938874B2 (en) * 2015-06-29 2018-04-10 General Electric Company Power generation system exhaust cooling
US9850794B2 (en) * 2015-06-29 2017-12-26 General Electric Company Power generation system exhaust cooling
US10215070B2 (en) * 2015-06-29 2019-02-26 General Electric Company Power generation system exhaust cooling
US10060316B2 (en) * 2015-06-29 2018-08-28 General Electric Company Power generation system exhaust cooling
US9856768B2 (en) 2015-06-29 2018-01-02 General Electric Company Power generation system exhaust cooling
US20160376909A1 (en) * 2015-06-29 2016-12-29 General Electric Company Power generation system exhaust cooling
US9840953B2 (en) 2015-06-29 2017-12-12 General Electric Company Power generation system exhaust cooling
US20160376908A1 (en) * 2015-06-29 2016-12-29 General Electric Company Power generation system exhaust cooling
US10030558B2 (en) * 2015-06-29 2018-07-24 General Electric Company Power generation system exhaust cooling
US10087801B2 (en) * 2015-06-29 2018-10-02 General Electric Company Power generation system exhaust cooling
US10711702B2 (en) * 2015-08-18 2020-07-14 General Electric Company Mixed flow turbocore
US10578028B2 (en) 2015-08-18 2020-03-03 General Electric Company Compressor bleed auxiliary turbine
US10151217B2 (en) * 2016-02-11 2018-12-11 General Electric Company Turbine frame cooling systems and methods of assembly for use in a gas turbine engine
US20170307311A1 (en) * 2016-04-26 2017-10-26 United Technologies Corporation Simple Heat Exchanger Using Super Alloy Materials for Challenging Applications
US10316759B2 (en) 2016-05-31 2019-06-11 General Electric Company Power generation system exhaust cooling
RU175183U1 (en) * 2016-12-29 2017-11-24 Федеральное государственное автономное образовательное учреждение высшего образования "Санкт-Петербургский политехнический университет Петра Великого" Axial turbine
US9926883B1 (en) * 2017-02-11 2018-03-27 Florida Turbine Technologies, Inc. Gas turbine engine with axial flow fan with twin stream impeller and variable area bypass nozzle
FR3081149B1 (en) * 2018-05-17 2020-09-25 Safran Nacelles NACELLE FOR TURBOREACTOR OF AIRCRAFT AND PROPULSION UNIT CONTAINING SUCH A NACELLE
US11125187B2 (en) 2018-08-01 2021-09-21 Raytheon Technologies Corporation Turbomachinery transition duct for wide bypass ratio ranges
FR3097016B1 (en) * 2019-06-06 2021-07-23 Safran Aircraft Engines CONFLUENCE STRUCTURE OF A PRIMARY VEIN AND A SECONDARY VEIN IN A DOUBLE-FLOW TURBOMACHINE
CN113048511A (en) * 2021-02-03 2021-06-29 南京航空航天大学 Afterburner external culvert mixing device that AI was regulated and control
CN114076324B (en) * 2022-01-19 2022-07-08 中国航发四川燃气涡轮研究院 Combustion chamber capable of automatically adjusting mixed air intake

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3280564A (en) * 1966-10-25 Keenan etal gas turbine power plant
US3352110A (en) * 1967-11-14 Cresswell gas turbine by-pass engine
US2458600A (en) * 1942-01-26 1949-01-11 Rateau Soc Aerodynamic propelling means operating through direct reaction jet and scavenging
GB757981A (en) * 1952-02-06 1956-09-26 Rolls Royce Improvements in or relating to gas turbine engines
FR1052152A (en) * 1952-03-06 1954-01-21 Havilland Engine Co Ltd Improvements to internal combustion installations of the turbo-machine type
FR1217723A (en) * 1957-12-02 1960-05-05 Le Ministre De La Defense Nati Variable section end-nozzle propulsion system for aircraft
US3060680A (en) * 1957-12-30 1962-10-30 Rolls Royce By-pass gas-turbine engine and control therefor
US2999672A (en) * 1958-04-09 1961-09-12 Curtiss Wright Corp Fluid mixing apparatus
US3060679A (en) * 1958-10-24 1962-10-30 Gen Electric Powerplant
FR79090E (en) * 1960-07-11 1962-10-19 Nord Aviation Combined turbojet-ramjet
FR1271544A (en) * 1960-07-11 1961-09-15 Nord Aviation Combined turbojet-ramjet
FR1306025A (en) * 1961-08-08 1962-10-13 Snecma Variable blocking coefficient mixer in double-flow mixed-flow reactors
GB980306A (en) * 1963-05-10 1965-01-13 Rolls Royce Gas turbine engine
US3273345A (en) * 1963-09-10 1966-09-20 Gen Motors Corp Gas turbine engine
FR1377199A (en) * 1963-12-17 1964-10-31 Rolls Royce Gas turbine engine
US3514952A (en) * 1964-07-01 1970-06-02 Us Air Force Variable bypass turbofan engine
GB1069033A (en) * 1965-01-30 1967-05-17 Rolls Royce Improvements in or relating to gas turbine jet propulsion engines
FR1496091A (en) * 1966-04-20 1967-09-29 Snecma Ejection nozzle for thrusters with several motor flows, in particular with two motor flows
US3841091A (en) * 1973-05-21 1974-10-15 Gen Electric Multi-mission tandem propulsion system
US3797233A (en) * 1973-06-28 1974-03-19 United Aircraft Corp Integrated control for a turbopropulsion system

Also Published As

Publication number Publication date
BE842433A (en) 1976-10-01
FR2313565B1 (en) 1983-01-07
FR2313565A1 (en) 1976-12-31
GB1544454A (en) 1979-04-19
US4069661A (en) 1978-01-24
JPS6018826B2 (en) 1985-05-13
JPS521221A (en) 1977-01-07
CA1053011A (en) 1979-04-24
DE2624282C2 (en) 1986-04-24
DE2624282A1 (en) 1976-12-16

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